Here's what you can expect with tomorrow's Hornsby weather

As autumn sets in what can locals expect tomorrow? We have the latest word from the Weather Bureau.

Weather forecasts are updated on the hour, sourced from WeatherZone.

Tomorrow's forecast is mostly cloudy; showers; sw winds.

The highest expected temperature tomorrow is 23, the same as today's max.

Warmer conditions are expected on four of the next six days, with the mercury climbing above today's maximum on Friday, Saturday, Sunday and Monday.

The chance of rain tomorrow is 60 per cent.

Showers are less likely Friday when the Bureau of Meteorology forecasts a slim (10 per cent) chance of rain.

The UV index is predicted to be 5. There is a moderate risk of harm from sun exposure. Experts suggest covering up, using sunscreen outside and avoiding the sun around noon.

Winds will be southwest around 12 km/h in the morning increasing to south-southwest around 16 km/h in the afternoon.

Details for the next six days:

Thursday, April 17: Mostly cloudy. Showers. SW winds Min - 16. Max - 23.

Friday, April 18: Mostly sunny. SW/SE winds Min - 14. Max - 24.

Saturday, April 19: Mostly sunny. NW winds tending NE Min - 13. Max - 28.

Sunday, April 20: Mostly sunny. NW winds tending N'ly Min - 16. Max - 29.

Monday, April 21: Partly cloudy. Possible shower. SW winds tending SE Min - 16. Max - 25.

Tuesday, April 22: Mostly cloudy. Showers, chance storm. W/S'ly winds Min - 14. Max - 23.

The previous Hornsby weather article can be viewed here.